/* ============================================================
   page-contact —— 服务联络
   ============================================================ */

.page-contact {
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-contact .contact-crumbs {
  padding-top: clamp(16px, 2.4vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(30px, 5.4vw, 62px) 0 clamp(46px, 7.4vw, 100px);
  isolation: isolate;
}

.page-contact .contact-hero__media {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 26%;
  width: 100%;
  z-index: 0;
  overflow: hidden;
  opacity: 0.24;
  pointer-events: none;
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .contact-hero__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    118deg,
    var(--ink) 0%,
    rgba(11, 13, 16, 0.62) 46%,
    rgba(11, 13, 16, 0.9) 100%
  );
}

.page-contact .contact-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__intro {
  max-width: 60ch;
}

.page-contact .contact-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(29px, 5.4vw, 58px);
  line-height: 1.18;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.86;
  color: var(--paper);
  opacity: 0.76;
}

/* ---------- 三张错位联系卡 ---------- */
.page-contact .contact-deck {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: clamp(30px, 4.6vw, 54px);
}

.page-contact .contact-card {
  position: relative;
  width: 100%;
  margin: 0;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, var(--ink-2) 0%, var(--ink) 80%);
  box-shadow: 0 28px 56px -34px rgba(0, 0, 0, 0.95);
  transition: transform 0.36s var(--ease), border-color 0.36s var(--ease),
    box-shadow 0.36s var(--ease);
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 34px 64px -32px rgba(200, 162, 74, 0.3);
}

.page-contact .contact-card--mail {
  border-top: 2px solid var(--gold);
  background: linear-gradient(
    152deg,
    rgba(200, 162, 74, 0.16) 0%,
    var(--ink-2) 46%,
    var(--ink) 100%
  );
}

.page-contact .contact-card--phone {
  border-top: 2px solid var(--jade);
  background: linear-gradient(
    152deg,
    rgba(63, 167, 156, 0.13) 0%,
    var(--ink-2) 48%,
    var(--ink) 100%
  );
}

.page-contact .contact-card--addr {
  border-top: 2px solid rgba(154, 161, 169, 0.5);
}

.page-contact .contact-card__title {
  margin: 12px 0 8px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.3;
  color: var(--paper);
}

.page-contact .contact-card__desc {
  margin: 0 0 16px;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .contact-card__value {
  display: inline-block;
  max-width: 100%;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: clamp(13.5px, 1.5vw, 18px);
  letter-spacing: 0.01em;
  color: var(--gold-light);
  text-decoration: none;
  word-break: break-all;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-contact .contact-card__value:hover,
.page-contact .contact-card__value:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

.page-contact .contact-card__addr {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 13px;
  line-height: 2;
  letter-spacing: 0.02em;
  color: var(--silver);
}

.page-contact .contact-card__addr span {
  display: block;
}

/* ---------- 受理范围 ---------- */
.page-contact .contact-scope {
  padding: clamp(46px, 6.6vw, 84px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .section-title {
  margin: 10px 0 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(23px, 3.3vw, 38px);
  line-height: 1.26;
  letter-spacing: -0.004em;
  color: var(--paper);
}

.page-contact .section-lead {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.84;
  color: var(--paper);
  opacity: 0.74;
}

.page-contact .scope-rows {
  display: grid;
  gap: 0;
  margin-top: clamp(26px, 3.6vw, 44px);
  border-top: 1px solid var(--line-soft);
}

.page-contact .scope-row {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .scope-row__key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .scope-row h3 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(16.5px, 1.9vw, 21px);
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .scope-row p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--paper);
  opacity: 0.7;
}

.page-contact .scope-row a {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-contact .scope-row a:hover,
.page-contact .scope-row a:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 左右分栏 ---------- */
.page-contact .contact-split {
  padding: clamp(46px, 6.6vw, 88px) 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(
    180deg,
    var(--ink) 0%,
    var(--ink-2) 54%,
    var(--ink) 100%
  );
}

.page-contact .split-grid {
  display: grid;
  gap: clamp(34px, 5vw, 60px);
}

.page-contact .split-col .section-title {
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.32;
}

.page-contact .split-note {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.84;
  color: var(--paper);
  opacity: 0.74;
}

.page-contact .check-list {
  display: grid;
  gap: 15px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .check-list li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.72;
}

.page-contact .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 13px;
  height: 1px;
  background: var(--gold);
}

.page-contact .check-list strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  opacity: 1;
}

.page-contact .collab-list {
  display: grid;
  gap: 16px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .collab-list li {
  padding: 16px 18px;
  border-left: 2px solid var(--jade);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(63, 167, 156, 0.07);
}

.page-contact .collab-list h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .collab-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--paper);
  opacity: 0.72;
}

/* ---------- 信函与材料寄送 ---------- */
.page-contact .contact-post {
  padding: clamp(46px, 6.6vw, 92px) 0;
}

.page-contact .post-grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-contact .post-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--graphite);
}

.page-contact .post-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .post-note {
  margin: 16px 0 0;
  max-width: 50ch;
  font-size: 14.5px;
  line-height: 1.84;
  color: var(--paper);
  opacity: 0.74;
}

.page-contact .post-address {
  display: grid;
  gap: 3px;
  margin: 22px 0 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--graphite);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 13.5px;
  line-height: 1.95;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact .post-address span {
  display: block;
  word-break: break-word;
}

.page-contact .post-foot {
  margin: 18px 0 0;
  max-width: 50ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.62;
}

.page-contact .post-foot a {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-contact .post-foot a:hover,
.page-contact .post-foot a:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 780px 以上 ---------- */
@media (min-width: 780px) {
  .page-contact .scope-row {
    grid-template-columns: 68px minmax(180px, 232px) 1fr;
    align-items: baseline;
    gap: 0 22px;
    padding: 24px 0;
  }

  .page-contact .contact-hero__media {
    bottom: 22%;
    width: min(78%, 860px);
    opacity: 0.3;
  }
}

/* ---------- 900px 以上：三卡错位叠放 ---------- */
@media (min-width: 900px) {
  .page-contact .contact-deck {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
    margin-top: 60px;
  }

  .page-contact .contact-card--mail {
    width: 44%;
    z-index: 3;
  }

  .page-contact .contact-card--phone {
    width: 32%;
    margin-left: -2.4%;
    margin-top: 66px;
    z-index: 2;
  }

  .page-contact .contact-card--addr {
    width: 29%;
    margin-left: -2.6%;
    margin-top: 138px;
    z-index: 4;
  }

  .page-contact .split-grid {
    grid-template-columns: 1fr 1fr;
    gap: 62px;
  }

  .page-contact .post-grid {
    grid-template-columns: 0.94fr 1.06fr;
    gap: 58px;
  }

  .page-contact .post-media {
    order: 1;
  }

  .page-contact .post-body {
    order: 2;
  }
}

/* ---------- 1180px 以上 ---------- */
@media (min-width: 1180px) {
  .page-contact .contact-hero__media {
    width: min(64%, 740px);
    opacity: 0.34;
  }

  .page-contact .contact-card--phone {
    margin-top: 74px;
  }

  .page-contact .contact-card--addr {
    margin-top: 152px;
  }
}
<<<END>>>